In the current season, Ethnikos Piraeus plays in the third division of the Greek basketball league system.

In the subsequent following years, Ethnikos' standing as a club declined, and it played in the lower minor league Greek divisions.

[1] In 2014, Ethnikos was promoted to the Greek A2 Basket League (second division), after beating Livadeia in a one off playoff game.

[2] Ethnikos has won the amateur level cup of the South Attica regional (ESKANA) 3 times.

The results of Ethnikos' 3 ESKANA local regional cup finals wins: